Absorbent mat



FIG. 1 is a front, top, and side perspective view of an absorbent mat embodying our new design.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a front view thereof.

FIG. 5 is a back view thereof.

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

Broken lines are used to illustrate features of the absorbent mat which form no part of the claimed design. The broken lines shown in FIGS. 1-3 on the top and bottom surfaces of the absorbent mat illustrate a pattern that forms no part of the claimed design. 

CLAIM The ornamental design for an absorbent mat, as shown and described. 